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USPTO Patent Search via x402-deployer
x402
USPTO Patent Search via x402-deployer is a paid API for AI agents from x402-deployer.x402-deployer.workers.dev, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-15).
Searches issued US patents and published patent applications via the USPTO Open Data Portal by topic, inventor, assignee, CPC class, or filing date range, with optional plain-English AI summaries.
Price / call$0.05
Success—
StatusUnknown
How this service works
USPTO patent search. Issued US patents and published applications via the USPTO Open Data Portal. Search by topic, inventor, assignee, CPC class, filing-date range. Returns title, abstract, inventors, assignees, dates, classifications. Optional Venice plain-English summary.
Output
Returns a list of matching US patents or published applications, each with title, abstract, inventor names, assignee names, filing date, publication date, and CPC classifications. If the optional Venice summary is enabled, also returns a plain-English AI-generated summary of each patent.
Example use cases
Example prompt
“Search the USPTO for issued patents about transformer neural network architectures filed between 2018 and 2023, assigned to Google, and give me a plain-English summary of the top results.”
Technical details
Endpoint
POSThttps://x402-deployer.x402-deployer.workers.dev/patent-searchWhen to prefer
Use this endpoint when you need to search the official USPTO database for US patents or published patent applications, especially when you want structured metadata (inventors, assignees, dates, CPC codes) plus optional AI-generated plain-English summaries. Prefer this over general web search when you need authoritative patent data from the primary US government source.
Side effects
- No results found for the given query — USPTO database may not contain matching patents
- Invalid CPC class code returns an error or empty result set
- Date range format incorrect causes a parsing error
- USPTO Open Data Portal unavailable returns a 5xx error
- Payment not processed (x402 protocol failure) blocks the request
- Query too broad returns truncated or rate-limited results
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
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